Azur 851D
The Azur 851D is a digital-to-analogue converter built around two Analog Devices AD1955 DACs in dual differential mode, with upsampling to 24-bit/384kHz. It suits listeners who want to improve the sound of PCs, laptops, TVs and other digital sources through a hi-fi system. The model is listed as archived.
- Dual Analog Devices AD1955 24-bit DACs in dual differential mode
- ATF2 upsampling to 24-bit/384kHz with three filter modes
- Inputs: S/PDIF, TosLink, BNC, AES/EBU, USB Type B, Bluetooth
- Balanced XLR and unbalanced RCA outputs
- 6.35mm headphone output, up to 300 Ohms recommended
- BT100 Bluetooth dongle and remote included
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8Annunci
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The 851D converts digital audio from computers, TVs and digital sources to analogue. It uses two 24-bit Analog Devices AD1955 DACs in dual differential mode. A 32-bit Black Fin DSP runs second-generation Adaptive Time Filtering (ATF2) upsampling to 24-bit/384kHz, with linear phase, minimum phase and steep filter modes.
Digital inputs are S/PDIF, TosLink optical, BNC, AES/EBU and a USB Type B port that works as a USB Audio 1.0 or 2.0 device, selectable by the user. A supplied BT100 Bluetooth dongle adds wireless input with A2DP and aptX. Sample rates reach 32-192kHz on USB Audio 2.0, S/PDIF, BNC and AES/EBU.
Analogue output is on balanced XLR and unbalanced RCA connectors. A 6.35mm headphone output is also fitted and supports 600 Ohm headphones, though 300 Ohms maximum is recommended. The unit comes in black or silver with a remote control.
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Specifiche
- Marca
- Cambridge Audio
- Modello
- Azur 851D
- Categoria
- Hi-Fi e audio domestico › Altro Hi-Fi
Audio
- DAC
- Dual Analog Devices AD1955 24-bit DACs
- Upsampling
- Analog Devices Black Fin ADSP-BF532 32-bit DSP performing 2nd Generation ATF2 upsampling to 24-bit/384kHz
- Filter modes
- Linear phase, minimum phase or steep
Inputs
- Digital inputs
- S/PDIF, TosLink optical, BNC, AES/EBU, BT100 Bluetooth
- USB audio input
- USB Type B, USB Audio profile 1.0 or 2.0 (user selectable)
- Bluetooth
- BT100 Bluetooth receiver: A2DP plus aptX
Outputs
- Analogue audio outputs
- Balanced XLR and unbalanced RCA
- Headphone output
- 1/4" / 6.35mm, supports 600 Ohm headphones, 300 Ohms max recommended
Supported sample rates
- USB Audio 1.0
- 16-24 bit, 32-96kHz
- USB Audio 2.0
- 16-24 bit, 32-192kHz
- TosLink
- 16-24 bit, 32-96kHz
- S/PDIF
- 16-24 bit, 32-192kHz
- BNC
- 16-24 bit, 32-192kHz
- AES/EBU
- 16-24 bit, 32-192kHz
Power
- Maximum power consumption
- 40W
Physical
- Colour
- Black or silver
- Dimensions (HxWxD)
- 115 x 430 x 360mm (4.5 x 16.9 x 14.7")
- Weight
- 7.5kg (16.5lbs)
In the box
- Contents
- 851D Digital to Analogue Converter, user manual, Remote Control, AAA battery x 3, Orange Control bus cable, BT100 Bluetooth Dongle, power cord